28266931407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{125029}}^1$

素因数の和:125104

約数の個数: 64

約数和(自身を含む): 48395612160

約数和(自身を除く): 20128680753

約数列:

[1, 3, 11, 13, 17, 31, 33, 39, 51, 93, 143, 187, 221, 341, 403, 429, 527, 561, 663, 1023, 1209, 1581, 2431, 4433, 5797, 6851, 7293, 13299, 17391, 20553, 75361, 125029, 226083, 375087, 1375319, 1625377, 2125493, 3875899, 4125957, 4876131, 6376479, 11627697, 17879147, 23380423, 27631409, 42634889, 50386687, 53637441, 65890283, 70141269, 82894227, 127904667, 151160061, 197670849, 303945499, 554253557, 724793113, 856573679, 911836497, 1662760671, 2174379339, 2569721037, 9422310469, 28266931407]

約数ペア:

[(1, 28266931407), (3, 9422310469), (11, 2569721037), (13, 2174379339), (17, 1662760671), (31, 911836497), (33, 856573679), (39, 724793113), (51, 554253557), (93, 303945499), (143, 197670849), (187, 151160061), (221, 127904667), (341, 82894227), (403, 70141269), (429, 65890283), (527, 53637441), (561, 50386687), (663, 42634889), (1023, 27631409), (1209, 23380423), (1581, 17879147), (2431, 11627697), (4433, 6376479), (5797, 4876131), (6851, 4125957), (7293, 3875899), (13299, 2125493), (17391, 1625377), (20553, 1375319), (75361, 375087), (125029, 226083)]